2-Methylbenzimidazolium thiocyanate
نویسندگان
چکیده
In the crystal structure of the title compound, C(8)H(9)N(2) (+)·SCN(-), the nearly planar 2-methyl-benzimidazolium cation [r.m.s. deviation = 0.0123 (4) Å] is perpendicular to a mirror plane and the methyl H atoms are disordered about the mirror plane with equal occupancies. The thio-cyanate anion also lies on a mirror plane. N-H⋯N hydrogen bonds link the components into an infinite chain along the b axis.
منابع مشابه
2-Methylbenzimidazolium thiocyanate–2-methylbenzimidazole (1/1)
In the crystal structure of the title compound, C(8)H(9)N(2) (+)·SCN(-)·C(8)H(8)N(2), the three components are linked by inter-molecular N-H⋯N and N-H⋯S hydrogen bonds into infinite chains along the c axis.
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The cation of the title salt, C(22)H(21)N(2) (+)·Cl(-), contains a planar benzimidazolium unit (r.m.s. deviation = 0.02 Å); the phenyl rings of the benzyl substituents form dihedral angles of 68.2 (1) and 79.7 (1)° with the plane of the benzimidazolium fragment.
متن کامل2-Methylbenzimidazolium nitrate
In the title compound, C(8)H(9)N(2) (+)·NO(3) (-), inter-molecular N-H⋯O hydrogen bonds join the mol-ecules into a chain extending along the b axis.
متن کاملEthylenediaminium hemioxalate thiocyanate
In the title compound, C(2)H(10)N(2) (2+)·0.5(C(2)O(4))(2-)·NCS(-), the ethyl-enediaminium dication adopts a (+)-synclinal conformation with an N-C-C-N torsion angle of 62.64 (15)°. The oxalate dianion lies across an inversion centre. In the crystal structure, the ions are linked through N-H⋯N, N-H⋯O and C-H⋯S hydrogen bonds, leading to the formation of a three-dimensional network.
متن کاملTetrakis(2-methylbenzimidazolium) β-octamolybdate(VI)
The asymmetric unit of the title compound, (C(8)H(9)N(2))(4)[Mo(8)O(26)], consists of two 2-methyl-benzimidazolium cations and one-half of a β-Mo(8)O(26) (4-) anion, which is completed by crystallographic inversion symmetry. An extensive net of N-H⋯O hydrogen bonds between the cations and anions contribute to the crystal packing.
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